Nestvold K, Lundar T, Blikra G, Lønnum A
Department of Neurology, Akershus Central Hospital, University of Oslo, Norway.
Neuroepidemiology. 1988;7(3):134-44. doi: 10.1159/000110147.
Annual age-adjusted incidence rate of head injuries in Akershus County in 1974 was estimated to be 236/100,000, 307/100,000 for males and 164/100,000 for females. The highest incidence rate occurred in males in the age group 10-19 years (489/100,000) and the lowest among females in the age group 30-39 (68/100,000). In all age groups, the incidence rate was higher in males than females. This prospective study included 488 patients, of whom 88.9% had minor head injuries and 11.1% severe head injuries. 16 patients (3.3%) died due to their head trauma. Skull fracture was detected in 10.4% of the patients who survived the first 24 h, and 2.5% had operations. The mean hospital stay was 8.8 days, 10.2 days for the patients injured in traffic accidents and 7.0 days for the others. Besides having a higher incidence rate of head injuries, males suffered severe head injuries more often and their death rate was higher than head-injured females.
1974年，阿克什胡斯郡年龄调整后的头部损伤年发病率估计为236/10万，男性为307/10万，女性为164/10万。发病率最高的是10至19岁的男性（489/10万），最低的是30至39岁的女性（68/10万）。在所有年龄组中，男性的发病率均高于女性。这项前瞻性研究包括488名患者，其中88.9%为轻度头部损伤，11.1%为重度头部损伤。16名患者（3.3%）因头部创伤死亡。在伤后24小时存活的患者中，10.4%检测到颅骨骨折，2.5%接受了手术。平均住院时间为8.8天，交通事故受伤患者为10.2天，其他患者为7.0天。除了头部损伤发病率较高外，男性重度头部损伤的情况更常见，死亡率也高于头部受伤的女性。
